Rosewool Insulation Refractory Co.,Ltd. products

Polycrystalline mullite fiberboard is formed by wet vacuum filtration and pressure with loose cotton and inorganic adhesive, and is calcined at high temperature according to different models; the product has the excellent characteristics of low bulk density and high strength, and is a multi-purpose product that can be used for hot surface of furnace lining to resist flame and direct impact of high-temperature airflow.

Ceramic fiber Plus Blanket is a new thermal insulation blanket specially designed for steam turbines launched by power plant customers. lt is made from selected natural raw materials such as burnt stones, which aremelted at high temperature, blown into fiber, solidified and molded, cut androlled. lt has high temperature resistance, lt has the characteristics of goodstability, high chemical stability, low thermal conductivity, low heat capacity,and convenient cutting and construction. Compared with traditional alumi-num silicate needle punched blankets, it has lower slag ball content, highertensile strength and better rebound rate. lt is good, has no burrs in cutting, is easy to construct, has better thermal insulation effect and longer service life. 

Ceramic fiber blanket has excellent specialties of low thermal conductivity, good heat stability, thermal shock resistance and tensile strength, good thermal insulation, fire proof and noise reduction. It is widely used in power generation, iron and steel, aluminum/n-ferrous metals, glass, ceramics, aerospace, super alloys, petrochemical, semiconductors, cement, automotive, domestic appliances etc. Temperature level is 1100-1430? (2012?--2600?). 

Rock wool Acoustic Panels uses high-quality basalt as raw material whose melting point is above 1000 ºC and has good effects on heat insulation and sound absorption. It has good properties of fire resistance, pest proof, corrosion resistance, stable chemical property and free-asbestos and safe to human bodies.

Rock wool Acoustic Panels uses high-quality basalt as raw material whose melting point is above 1000 ºC and has good effects on heat insulation and sound absorption. It has good properties of fire resistance, pest proof, corrosion resistance, stable chemical property and free-asbestos and safe to human bodies. 

Rock wool blanket uses high-quality basalt as raw material whose melting point is above 1000 ºC and has good effects on heat insulation and sound absorption. It has good properties of fire resistance, pest proof, corrosion resistance, stable chemical property and free-asbestos and safe to human bodies.

Rock wool Pipe uses high-quality basalt as raw material whose melting point is above 1000 ºC and has good effects on heat insulation and sound absorption. It has good properties of fire resistance, pest proof, corrosion resistance, stable chemical property and free-asbestos and safe to human bodies. 

Calcium Silicate Insulation Board is a kind of board dominated by silicic and calcic materials and made by such manufacturing process as pulping, shaping, steam curing, drying and post processing etc.Its highest working temperature is 1000/1050/1100 ℃, can be widely used in metallurgy, petroleum, chemical, mechanical, electrical, light industry and other industrial kiln.

Calcium Silicate Insulation Pipe is a white hard new insulation material, it has light weight, high strength, small heat, high temperature, corrosion resistance, can cut and others features. Widely used in power, metallurgy, petrochemical, cement manufacturing, construction, shipbuilding pipeline,wall roof insulation,fire insulation and other industries equipments.

There are generally two common types of high-density calcium silicate boards: glass fiber calcium silicate board (common type) and carbon fiber calcium silicate board (high temperature type), both of which have high compressive strength and a density above 800, but the specific The density can be customized according to customer requirements. N-14 is a glass fiber high-density calcium silicate board, and N-17 is a carbon fiber high-density calcium silicate board. The glass fiber high-density calcium silicate board is the common type in the high-density calcium silicate board, and the carbon fiber is the high-temperature type, which has better thermal shock resistance.